218450941920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{8713}}^1$

素因数の和:9514

約数の個数: 288

約数和(自身を含む): 778992282432

約数和(自身を除く): 560541340512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 757, 828, 920, 1035, 1104, 1380, 1440, 1514, 1656, 1840, 2070, 2208, 2271, 2760, 3028, 3312, 3680, 3785, 4140, 4542, 5520, 6056, 6624, 6813, 7570, 8280, 8713, 9084, 11040, 11355, 12112, 13626, 15140, 16560, 17411, 17426, 18168, 22710, 24224, 26139, 27252, 30280, 33120, 34065, 34822, 34852, 36336, 43565, 45420, 52233, 52278, 54504, 60560, 68130, 69644, 69704, 72672, 78417, 87055, 87130, 90840, 104466, 104556, 109008, 121120, 130695, 136260, 139288, 139408, 156699, 156834, 174110, 174260, 181680, 200399, 208932, 209112, 218016, 261165, 261390, 272520, 278576, 278816, 313398, 313668, 348220, 348520, 363360, 392085, 400798, 417864, 418224, 522330, 522780, 545040, 557152, 601197, 626796, 627336, 696440, 697040, 783495, 784170, 801596, 835728, 836448, 1001995, 1044660, 1045560, 1090080, 1202394, 1253592, 1254672, 1392880, 1394080, 1566990, 1568340, 1603192, 1671456, 1803591, 2003990, 2089320, 2091120, 2404788, 2507184, 2509344, 2785760, 3005985, 3133980, 3136680, 3206384, 3607182, 4007980, 4178640, 4182240, 4809576, 5014368, 6011970, 6267960, 6273360, 6412768, 6595741, 7214364, 8015960, 8357280, 9017955, 9619152, 12023940, 12535920, 12546720, 13191482, 14428728, 16031920, 18035910, 19238304, 19787223, 24047880, 25071840, 26382964, 28857456, 32063840, 32978705, 36071820, 39574446, 48095760, 52765928, 57714912, 59361669, 65957410, 72143640, 79148892, 96191520, 98936115, 105531856, 118723338, 131914820, 144287280, 151702043, 158297784, 197872230, 211063712, 237446676, 263829640, 288574560, 296808345, 303404086, 316595568, 395744460, 455106129, 474893352, 527659280, 593616690, 606808172, 633191136, 758510215, 791488920, 910212258, 949786704, 1055318560, 1187233380, 1213616344, 1365318387, 1517020430, 1582977840, 1820424516, 1899573408, 2275530645, 2374466760, 2427232688, 2730636774, 3034040860, 3165955680, 3640849032, 4551061290, 4748933520, 4854465376, 5461273548, 6068081720, 6826591935, 7281698064, 9102122580, 9497867040, 10922547096, 12136163440, 13653183870, 14563396128, 18204245160, 21845094192, 24272326880, 27306367740, 36408490320, 43690188384, 54612735480, 72816980640, 109225470960, 218450941920]

約数ペア:

[(1, 218450941920), (2, 109225470960), (3, 72816980640), (4, 54612735480), (5, 43690188384), (6, 36408490320), (8, 27306367740), (9, 24272326880), (10, 21845094192), (12, 18204245160), (15, 14563396128), (16, 13653183870), (18, 12136163440), (20, 10922547096), (23, 9497867040), (24, 9102122580), (30, 7281698064), (32, 6826591935), (36, 6068081720), (40, 5461273548), (45, 4854465376), (46, 4748933520), (48, 4551061290), (60, 3640849032), (69, 3165955680), (72, 3034040860), (80, 2730636774), (90, 2427232688), (92, 2374466760), (96, 2275530645), (115, 1899573408), (120, 1820424516), (138, 1582977840), (144, 1517020430), (160, 1365318387), (180, 1213616344), (184, 1187233380), (207, 1055318560), (230, 949786704), (240, 910212258), (276, 791488920), (288, 758510215), (345, 633191136), (360, 606808172), (368, 593616690), (414, 527659280), (460, 474893352), (480, 455106129), (552, 395744460), (690, 316595568), (720, 303404086), (736, 296808345), (757, 288574560), (828, 263829640), (920, 237446676), (1035, 211063712), (1104, 197872230), (1380, 158297784), (1440, 151702043), (1514, 144287280), (1656, 131914820), (1840, 118723338), (2070, 105531856), (2208, 98936115), (2271, 96191520), (2760, 79148892), (3028, 72143640), (3312, 65957410), (3680, 59361669), (3785, 57714912), (4140, 52765928), (4542, 48095760), (5520, 39574446), (6056, 36071820), (6624, 32978705), (6813, 32063840), (7570, 28857456), (8280, 26382964), (8713, 25071840), (9084, 24047880), (11040, 19787223), (11355, 19238304), (12112, 18035910), (13626, 16031920), (15140, 14428728), (16560, 13191482), (17411, 12546720), (17426, 12535920), (18168, 12023940), (22710, 9619152), (24224, 9017955), (26139, 8357280), (27252, 8015960), (30280, 7214364), (33120, 6595741), (34065, 6412768), (34822, 6273360), (34852, 6267960), (36336, 6011970), (43565, 5014368), (45420, 4809576), (52233, 4182240), (52278, 4178640), (54504, 4007980), (60560, 3607182), (68130, 3206384), (69644, 3136680), (69704, 3133980), (72672, 3005985), (78417, 2785760), (87055, 2509344), (87130, 2507184), (90840, 2404788), (104466, 2091120), (104556, 2089320), (109008, 2003990), (121120, 1803591), (130695, 1671456), (136260, 1603192), (139288, 1568340), (139408, 1566990), (156699, 1394080), (156834, 1392880), (174110, 1254672), (174260, 1253592), (181680, 1202394), (200399, 1090080), (208932, 1045560), (209112, 1044660), (218016, 1001995), (261165, 836448), (261390, 835728), (272520, 801596), (278576, 784170), (278816, 783495), (313398, 697040), (313668, 696440), (348220, 627336), (348520, 626796), (363360, 601197), (392085, 557152), (400798, 545040), (417864, 522780), (418224, 522330)]